s two biggest unions issued a 72-hour strike notice. the countdown has started towards sunday night's midnight deadline. if an agreement isn't reached by then, workers walk off the job monday morning. they plan to negotiate through the weekend but both sides say they are still far apart. mike nicco has the forecast. >>> we'll see you bright and early at 4:00 monday morning. sunshine, maybe not as much at the coast, 65 in half moon bay, 68 in san francisco, 70s around the bay shore and 80s inland. temperatures a little warmer tide and they old hold steady through the seven-day forecast. leyla? >>> mike, we have a stalled car right at the toll plaza, and it's blocking a lane. you can see that it's still very busy there as you make your way into san francisco. lease go out to the san mateo bridge and check out that drive. things are looking much clearer and it looks like speeds are picking up making the driv ♪ >>> and on this friday, many, many others, a cavalcade of stars here in just moments. look at that. ne-yo in the house. and many